diff --git a/Class_Diagram.md b/Class_Diagram.md
index cdd7df7..67248d4 100644
--- a/Class_Diagram.md
+++ b/Class_Diagram.md
@@ -199,7 +199,6 @@ package Model <<Frame>> #bada55 {
     }
     
     class Game $inprogress {
-      /+PlayerManager: IManager
       /+Name: string
       /+Dice: [*] AbstractDie
       +PerformTurn()